I have an 02 cocker with Hinge frame, Drop forward, WDP Mini-reg and an anti-siphon tank (you must use anti siphon co2 or N2 in a cocker) for $150. I just sweet spotted the reg so It will be more effecient and less shoot down. Also a red front block- purrtyful.
PM me for more info, or IM me at: CHSPetey14
2k2 Cocker- cheap
It is completely leak free and in perfect working condition. Nothng is wrong with this marker. Thanks for looking!